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Round|Natural|IGI

1.45ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 827606375

Shape and cutting style on the report: Round brilliant

Certificate IGI 827606375

Diamond specifications and retailer prices

From $6,488 AUD
As of November 5, 2026
Save $6,004 AUD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,493 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.45ct natural round diamond

This 1.45ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 827606375. Listed at 5 retailers as of November 4, 2026, with prices from $6,488 to $12,493, a $6,004 spread on the same certified stone. MOH London lists it at $12,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 827606375
Dimensions7.09 × 7.18 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.09 mm7.18 mm1.45 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 827606375
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,493 AUD|Low: $6,281 AUD|High: $13,173 AUD|Avg: $8,714 AUD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$6,488 AUD
Retailer 5$7,678 AUD
Retailer 2$8,270 AUD
Retailer 4$9,188 AUD
MOH London$12,493 AUD

39 data points across 5 retailers

5 retailers$6,488 AUD to $12,493 AUD

A
Cheapest Retailer
-
$6,488 AUD
A
Retailer 2
-
$7,678 AUD
View
A
Retailer 3
-
$8,270 AUD
View
B+
Retailer 4
-
$9,188 AUD
View
Most Expensive
B+
MOH London
E5F9605A1 · Nov 4
$12,493 AUD
£6,886 GBP
View
4 more retailers have this diamond
Prices start from $6,488 AUDSave up to $6,004 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.45ct Round
$6,488 AUD